Flight Status & Tracker

ASA8

UMB BANK NA TRUSTEE · SFO → DCA · Last tracked Oct 18, 2026

ASA8 is a flight number operated by UMB BANK NA TRUSTEE between San Francisco International Airport (KSFO) and Ronald Reagan Washington National Airport (KDCA). SkyMeter last tracked ASA8 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 5h 8m. SkyMeter has observed 77 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
77
last 90 days
⏱
AVG DURATION
5h 8m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
6 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.9%
3 flagged

Routes flown

By count · last 90 days

4
KSFO → KDCA
56
avg 5h 5m · San Francisco → Ronald Reagan Washington National
KHAF → KDCA
12
avg 5h 5m · Half Moon Bay → Ronald Reagan Washington National
PANC → KDCA
1
avg 14h 46m · Ted Stevens Anchorage → Ronald Reagan Washington National
KOAK → KDCA
1
avg 5h 13m · Metropolitan Oakland → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

2
B738 BOEING Boeing 737-800
61
B38M BOEING Boeing 737 MAX 8
18

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of ASA8

30
N513ASBOEING Boeing 737-800
→
10/18/2026
5h 11m
No alerts
Replay Analysis
N559ASBOEING Boeing 737-800
→
10/17/2026
5h 11m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
10/16/2026
5h 3m
No alerts
Replay Analysis
N590ASBOEING Boeing 737-800
→
10/15/2026
5h 20m
↘ Diverted
Replay Analysis
N806AKBOEING Boeing 737 MAX 8
→
10/10/2026
4h 48m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
10/9/2026
5h 8m
No alerts
Replay Analysis
N524ASBOEING Boeing 737-800
→
10/8/2026
4h 46m
No alerts
Replay Analysis
N579ASBOEING Boeing 737-800
→
10/7/2026
4h 57m
No alerts
Replay Analysis
N523ASBOEING Boeing 737-800
→
10/6/2026
5h 1m
No alerts
Replay Analysis
N566ASBOEING Boeing 737-800
→
10/6/2026
40m
No alerts
Replay Analysis
N566ASBOEING Boeing 737-800
→
10/5/2026
4h 38m
No alerts
Replay Analysis
N566ASBOEING Boeing 737-800
→
10/5/2026
5h 19m
No alerts
Replay Analysis
N813AKBOEING Boeing 737 MAX 8
→
10/4/2026
4h 47m
No alerts
Replay Analysis
N528ASBOEING Boeing 737-800
→
10/3/2026
4h 52m
No alerts
Replay Analysis
N585ASBOEING Boeing 737-800
→
10/2/2026
4h 50m
No alerts
Replay Analysis
N569ASBOEING Boeing 737-800
→
10/1/2026
4h 57m
No alerts
Replay Analysis
N821AKBOEING Boeing 737 MAX 8
→
9/30/2026
4h 57m
No alerts
Replay Analysis
N516ASBOEING Boeing 737-800
→
9/29/2026
5h 3m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
9/28/2026
5h 8m
No alerts
Replay Analysis
N563ASBOEING Boeing 737-800
→
9/24/2026
5h 12m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
9/24/2026
1h 3m
No alerts
Replay Analysis
N823AKBOEING Boeing 737 MAX 8
→
9/23/2026
5h 1m
No alerts
Replay Analysis
N588ASBOEING Boeing 737-800
→
9/22/2026
5h 13m
No alerts
Replay Analysis
N589ASBOEING Boeing 737-800
→
9/21/2026
4h 58m
No alerts
Replay Analysis
N585ASBOEING Boeing 737-800
→
9/20/2026
5h 9m
No alerts
Replay Analysis
N594ASBOEING Boeing 737-800
→
9/19/2026
5h 5m
No alerts
Replay Analysis
N579ASBOEING Boeing 737-800
→
9/18/2026
5h 11m
No alerts
Replay Analysis
N537ASBOEING Boeing 737-800
→
9/17/2026
5h 29m
No alerts
Replay Analysis
N526ASBOEING Boeing 737-800
→
9/16/2026
4h 52m
No alerts
Replay Analysis
N531ASBOEING Boeing 737-800
→
9/15/2026
5h 1m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window